Ustav na bŭlgarskite profesionalni sŭi︠u︡zi
Subtitle: utvŭrden ot VII kongres na Bŭlgarskite profesionalni sŭi︠u︡zi i dopŭlnen na VIII kongres na BPS, sŭstoi︠a︡l se prez april 1977 godina.
Publisher: Profizdat
Published: 1977
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 79
Subjects: Labor unions -- Bulgaria